Xiaomi 12S Pro Stock ROM Firmware (Fastboot Flash File) Download Latest Update – Xiaomi 12S Pro stock ROM is a firmware version for a 12S Pro that has not been modified or altered by the device manufacturer or any third party. A stock ROM is a version of the operating system installed on a device when it leaves the factory.
Xiaomi 12S Pro Stock ROM is a term used to describe the software that comes pre-installed on a smartphone. It is the operating system version released by the device manufacturer and is generally considered the “default” version of the OS. Here, We offer the Xiaomi 12S Pro Stock ROM with a proper installation guide. It is effortless to download the Stock ROM for Xiaomi 12S Pro. Click the “Download Link” below.
The main benefit of having a Xiaomi 12S Pro Stock ROM is that it is usually more secure than a custom ROM. Stock ROMs come with built-in security features, meaning that any malicious software or malware will be blocked before it can do any damage. This is essential in keeping your device secure, as custom ROMs often lack the necessary security measures.

The Xiaomi 12S Pro represents a slight improvement over the version available in Germany with the Snapdragon 8 Gen1. In our battery test, it shows slightly longer battery life, thanks to its more efficient chipset, and overall, it delivers higher performance at similar throttling levels. However, the differences mainly lie in the details. For instance, the adaptive control of refresh rates now reaches a minimum of 1 Hz in the 12S Pro, compared to 10 Hz in the 12 Pro. On the other hand, the latter offers better WLAN speed. While the upper-class smartphone has some commendable features, it still receives criticism regarding its cooling system.
Although it tends to overheat less in demanding stress tests compared to the 12 Pro, the Snapdragon 8+ Gen1’s heat generation is still noticeable. Furthermore, it’s puzzling why an upper-class smartphone in 2022 still relies on USB 2.0, especially considering the powerful competitors in this price segment, such as the Samsung Galaxy S22 Plus or ZTE Axon 40 Ultra. In essence, the Xiaomi 12S Pro is undeniably a very good smartphone. However, whether the differences from the 12 Pro justify the limitations of the Chinese software (no German language support, etc.) and the absence of certain LTE bands remains an open question.
How to Install the Latest Xiaomi 12S Pro Stock Firmware
Installing the most recent version of the Xiaomi 12S Pro stock Flash File firmware is a relatively straightforward process. This comprehensive guide will take you through each step to ensure a successful installation.
To begin, make sure you have downloaded and saved the latest version of the Xiaomi 12S Pro Stock ROM Firmware Fastboot Flash File on your device. It is crucial to have the most up-to-date firmware before proceeding.
Step 1
Start by downloading and installing the Xiaomi Mi Flash Tool. This tool enables you to flash the latest Xiaomi 12S Pro Stock Firmware (Fastboot Flash File) version.
Step 2
If you haven’t already installed the Official Xiaomi USB driver on your computer, do so now. Skip this step if the drivers are already installed.
Step 3
Open the Mi Flash Tool and put your Xiaomi 12S Pro device into download mode. Connect it to your computer using a USB cable.
Step 4
Once the ROM file is located, press the ‘Refresh’ button in the Mi Flash Tool. This will detect your device and allow you to proceed with the installation.
Step 5
Load the firmware into the Xiaomi Flash Tool by clicking the Select button. Then click ‘Flash’ to initiate the installation process.
Step 6
The installation may take a few minutes to complete. Be patient and wait for the installation to finish before proceeding.
Step 7
If the installation is successful, a confirmation message will be displayed in the Mi Flash Tool.
Step 8
Finally, restart your device to apply the changes. After the restart, your Xiaomi device will be running the latest version of the Xiaomi Stock ROM Firmware Fastboot Flash File.
By following these steps precisely, you can ensure a successful installation of the most recent Xiaomi 12S Pro Stock firmware (Fastboot Flash File). If you encounter any difficulties or have any questions throughout the process, please reach out to Xiaomi Customer Support for assistance.
Xiaomi 12S Pro Stock ROM Flash File Download for Windows
Xiaomi 12S Pro China Stock ROM (MIUI 14)
unicorn_images_V14.0.9.0.TLECNXM_20230609.0000.00_13.0_cn_ca3283e892.tgz
Android: 13.0
Region: China
Version: V14.0.9.0.TLECNXM
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Xiaomi 12S Pro China Stock ROM
unicorn_images_V13.0.18.0.SLECNXM_20221013.0000.00_12.0_cn_0bda59c866.tgz
Android: 12.0
Region: China
Version: V13.0.18.0.SLECNXM
Download